<template>
	<view v-if="goods_info.goods_name" class="goods-detail-container">
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
			<swiper-item v-for="(item,i) in goods_info.pics" :key="i">
				<image :src="item.pics_big" @click="preview(i)"></image>
			</swiper-item>
		</swiper>
		<view class="goods-info-box">
			<view class="price">￥{{goods_info.goods_price}}</view>
			<view class="goods-info-body">
				<view class="goods-name">{{goods_info.goods_name}}</view>
				<view class="favi">
					<uni-icons type="star" size="18" color="gray"></uni-icons>
					<text>收藏</text>
				</view>
			</view>
			 <view class="yf">快递：免运费</view>
		</view>
		<rich-text :nodes="goods_info.goods_introduce"></rich-text>
		<view class="goods_nav">
			<uni-goods-nav :fill="true"  :options="options" :buttonGroup="buttonGroup" @click="onClick"></uni-goods-nav>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
					goods_info:{},
					 options: [{
								icon: 'shop',
								text: '店铺',
								infoBackgroundColor:'#007aff',
								infoColor:"red"
							}, {
								icon: 'cart',
								text: '购物车',
								info: 2
							}],
						    buttonGroup: [{
						      text: '加入购物车',
						      backgroundColor: '#ff0000',
						      color: '#fff'
						    },
						    {
						      text: '立即购买',
						      backgroundColor: '#ffa200',
						      color: '#fff'
						    }
						    ]
			};
		},
		onLoad(options) {
			const goods_id = options.goods_id
			this.getGoodsDetail(goods_id)
		},
		methods:{
			async getGoodsDetail(goods_id){
				const {data:res} = await uni.$http.get('api/public/v1/goods/detail',{goods_id})
				if (res.meta.status !== 200) return uni.$showMsg()
				 res.message.goods_introduce = res.message.goods_introduce.replace(/<img /g, '<img style="display:block;" ').replace(/webp/g, 'jpg')
				this.goods_info = res.message
			},
			preview(i){
				 uni.previewImage({
					 current:i,
					 urls: this.goods_info.pics.map(x => x.pics_big)
				 })
			},
			onClick(e){
				if(e.content.text === "购物车"){
					uni.switchTab({
						url:'/pages/cart/cart'
					})
				}
			}
		}
	}
</script>

<style lang="scss">
swiper {
  height: 750rpx;

  image {
    width: 100%;
    height: 100%;
  }
}
.goods-info-box {
  padding: 10px;
  padding-right: 0;

  .price {
    color: #c00000;
    font-size: 18px;
    margin: 10px 0;
	font-weight: 700;
  }

  .goods-info-body {
    display: flex;
    justify-content: space-between;

    .goods-name {
      font-size: 13px;
      padding-right: 10px;
    }
    // 收藏区域
    .favi {
      width: 120px;
      font-size: 12px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      border-left: 1px solid #efefef;
      color: gray;
    }
  }

  // 运费
  .yf {
    margin: 10px 0;
    font-size: 12px;
    color: gray;
  }
}

.goods_nav{
	position: fixed;
	bottom: 0;
	left: 0;
	width: 100%;
}
.goods-detail-container{
	padding-bottom: 50px;
}
</style>
